[ 1907.229472][T15736] br0: port 1(gw_l) entered blocking state
[ 1907.230767][T15736] br0: port 1(gw_l) entered disabled state
[ 1907.231238][T15736] gw_l: entered allmulticast mode
[ 1907.232472][T15736] gw_l: entered promiscuous mode
[ 1907.233976][T15736] br0: port 1(gw_l) entered blocking state
[ 1907.234259][T15736] br0: port 1(gw_l) entered forwarding state
[ 1908.028164][T15738] br0: port 2(amtg) entered blocking state
[ 1908.028423][T15738] br0: port 2(amtg) entered disabled state
[ 1908.029265][T15738] amtg: entered allmulticast mode
[ 1908.030495][T15738] amtg: entered promiscuous mode
[ 1911.021981][T15750] br0: port 2(amtg) entered blocking state
[ 1911.022293][T15750] br0: port 2(amtg) entered forwarding state
[ 1912.330167][T15758] amtr: entered allmulticast mode
[ 1912.330600][T15758] relay_gw: entered allmulticast mode
[ 1912.330861][T15758] relay_src: entered allmulticast mode
[ 3106.846450][   T11] br0: port 1(gw_l) entered disabled state
[ 3107.011670][   T11] gw_l (unregistering): left allmulticast mode
[ 3107.011983][   T11] gw_l (unregistering): left promiscuous mode
[ 3107.012172][   T11] br0: port 1(gw_l) entered disabled state
[ 3107.070702][   T11] amtg: left allmulticast mode
[ 3107.070880][   T11] amtg: left promiscuous mode
[ 3107.071181][   T11] br0: port 2(amtg) entered disabled state
[ 3107.327316][   T11] relay_gw (unregistering): left allmulticast mode
[ 3107.376582][   T11] amtr (unregistering): left allmulticast mode